Atheater sells adult tickets for $8.00 and children's tickets for $5.50. sally bought some of each kind (not the same number) and paid a total of $78.50. which equation represents this situation? a) x + y = 78.5 b) 13.5x = 78.5 c) 13.5xy = 78.5 d) 8x + 5.5y = 78.5

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

a is the right answer